Tire



- Dec. 11,1923. y

1,417,453 B- H. SCHREIBER TIRE Filed Apr-11 1a', 1922 2 sheets-snaai .1

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' Dec, M w23. 11,477,453 B. H. SCHREIBER TIRE Filed April. 18 V1922 2 Asheetrs--slwet 2 INVENTOR ATTORNEY WITNESS:

Patented Dec. ll, 1923.

BENJAMIN' H. SCHREBEE, OF GALVESTGN, TEXAS.

TERE.

lApplication filed April 1S, 1922. Serial No. 554,815.

To all whom t may concern:

Be it known that l, BENJAMIN H. SCHREI- nnR, a citizen of the United States, residing at Galveston, in the county of Galveston and State of Texas, have invented new and useful Improvements in Tires, of which the following is a specification.

This invention relates to improvements in resilient tires and has for an object the provision 'of a tire which will embody the resilient quantities of the usual pneumatic tire, but which is constructed so as to render it free of the annoyances from the punctures, blowouts and similar trouble commonly eX- perienced with an air inflated tire.

Another object of the invention is the provision of a resilient tire, wherein the means employed for holding the tire extended, are capable of being freely compressed, but are maintained in their proper relative positions to insure their proper operation.

Another object of the invention is the provision of a tire of the above character which includes in its construction compressible blocks or strips, separated by springs or similar resilient members, with means interposed between the springs and compressible strips to prevent wear upon the latter and provide means for connecting the strips to the springs.

`With the above and other objects in view, the invention further includes the following novel features and details of construction, to be hereinafter more fully described, illustrated in the accompanying drawings and pointed out in the appended claim.

ln the drawings Figure 1 is a fragmentary elevation of a tire, partly broken away, to more clearly illustrate the invention.

Figure 2 is an enlarged section on the line 2-2 of Figure 1.

Figure 3 is a similar view on the line 3-3 of Figure 1.

Figure 4 is a detail plan view showing one of the sections of the outer resilient strip with a spring connected thereto and illustrating the means of securing an individual wear plate to the strip.

Figure 5 is a detail perspective view of one of the sections of the outer resilient strip.

Figure 6 is a like view of an individual wear plate used in connection with the strip.

Referring in detail to the drawings, wherein like characters of reference denote corresponding parts, the invention is shown in connection with a casing 10 of the usual or any preferred construction, the invention being capable of use within any tire casings now in general use.

Located within the casing 10I is an inner continuous resilient strip 11, which is preferably formed of rubber or other compressible material, while secured to this strip through .the medium of suitable fastening devices, is a wear plate 12, which is also continuous and which extends entirely around the outer face of the strip.

Also located within the casing is an outer sectional strip 13 which is formed of separate blocks or sections 14e, constructed of rubber or other compressible material. Secured to each of the block sections 14 is an individual wear plate 15, the latter being secured through the medium of fastening devices 16, which may be in the form ot' screws, nails, rivets or the like.

Connecting the inner strip 11 with the outer strip 13 are springs 17, there being provided one spring for each of the block sections 1e. These springs are connected to the plates 12 and 15, by means of hooks or clips 18, and the latter are secured by means of nuts 18, which are positioned within recesses 18b provided in the strips 11 and 13.

By this means, a maximum amount of resiliency is obtained, the strips 11 and 13 being compressible, while the block sections 14. of the strip 13 are relatively movable, duc to the action of the springs 17. As the block sections 14 are connected to the continuous strip 11 through the medium of the springs and wear plates, the said block sec-tions are maintained in their proper positions during the action of the tire and wear upon the strips 11 and 13 is prevented by the plates 12 and 15.

The invention is susceptible of various changes in its form, proportions and minor details of construction and the right is herein reserved to make such changes as properly fall within the scope of the appended claim.

Having described the invention what is claimed The combination with a tire casing, of a circumferential rubber strip arranged between the clencher edges of the casing and being provided with a plurality of recesses arranged adjacent the side edges thereof,

a circumferentialband secured to said strip, a plurality of substantially vplano-convex compressible rubber block segments arranged in abutting relation at thecrest of the tire casing and each of said blocks being provided With a laterally disposed recess, a coil vspring interposed between each block segment and the strip respectively, a hook shaped bolt carriedby each of the block segments 10 and engaging one o' the oonvolutions of each of tlie springs, said hook shaped bolts 'being countersunk in the respective recesses of the respective blocks7 and a plurality of similar shaped bolts as the above mentioned bolts carried in the recesses of the strip and engaging one of the convolutions 'of each of the springs at a point substantially diametrically opposite the other hook bolt.

In testimony whereof I aiix my si nature BENJAMIN Hl SCHREI ER. 

